Stio

Men's Fernos Insulated Knicker

$199.00

★★★★★4.7 · 472 reviews
Color Redrock
Size
Inseam

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Men's Fernos Insulated Knicker
  • Covered by Kongi Protection
  • Usually ships within 24 hours

Return Policy

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Stio

Free returns within 30 days of delivery.

  • Original shipping isn't refunded.

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Description

We're a little obsessed with the Fernos Knicker. Say goodbye to cold chairlifts—we've found the fine line between frictionless mid-layering and highly breathable warmth that slides perfectly under ski pants and bibs. PeakFill® Active insulation warms yet allows airflow, with side stretch panels for freedom of movement. A new zippered fly adds convenience when nature calls. Two new hand pockets—plus a zippered stash pocket—keep essentials close when the hardshells come off and après starts. Tuned specifically to skiers, the stretch knit mid-calf cuff stops short of the boot to eliminate bunching and hassling.

Reviews

From stio.com

See All in the App
★★★★★

super comfy, good fit. Look "normal" enough to wear to and from resort.

nicholas p. · Oct 2026
★★★★★

I have pretty much every Fernos product in the Stio lineup and out of off all of them, this and the Fernos jacket are my favorite The material is so soft and warm and the 3/4 lengths perfect for ski boots and also rain boots. I also own the full length, but rarely find myself needing the extra insulation. If you had to choose between the full length or 3/4 knicker, I’d do with the 3/4 knicker as…

Greg L. · Sep 2026
★★★★★

Have previous version with no zippered fly or fly at all. Every trip to the urinal or to go in Mother Nature was a PIA. Terrible over sight that carried on for years. Now with a zippered fly… finally! Now it’s great.

Michael B. · Sep 2026

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